PURPOSE: To provide a TV signal receiver which can eliminate the buzz disturbance due to the video signals.

CONSTITUTION: A TV signal receiver contains a tuner 1 which inputs the received signals of a TV broadcast for selection of the frequency and outputs the received signals after amplifying and converting them into the intermediate frequency signals. Then an AGC 13 inputs the audio intermediate frequency signals transmitted through a BPF 11 to an audio receiver system as the gain control voltage to be applied to the tuner 1 and then generates the AGC voltage. In such a constitution, the AGC voltage generated based on only the receiving level of an audio signal component can be supplied with no intervention of the video signals. Thus it is possible to eliminate the modulation caused to the high frequency signals by the video signals and also to prevent the buzz interference.